* Refactor credit card payment JavaScript
* CreditCard.php: Rename $paytrace_driver to $paytrace
* Credit card: Support for token billing (frontend)
* Fixes for "save card" label
* Credit card: Authorize
* Allow PayTrace to be seeded from CreateSingleAccount
* Add PayTrace decrypted config to ninja.testvars
* Extract to separate JavaScript
* Scaffold Dusk test
* CreditCard -> CreditCardTest
* CreditCard -> CreditCardTest
* Scaffold pay with new card test
* Fixes for gateway_key in CreateSingleAccount
* Production builds
- Fixed bug with detach() on driver class
- Changed the way token checking works from frontend
- Support for multiple payment methods on payment page
- Changed save card label to "Save payment method details"
- Updated relevant Javascript assets
- Convert "true" from frontend to boolean in PaymentResponseRequest
- Reference correct 'transaction_reference' in BaseDriver & Checkout\Utilities
- Frontend switching between token & credit card when making payments with Checkout.com
- New 'pay_with' translation string
- Added 'save-card--container' to save card partial
- Ensure we show whole transaction reference string in payments/show.blade
